baber/WOPTO huggingface dataset:
Patent EP-0345405-A3 (EP)
Title: Plastic safety case for a gold coin, precious stone, pearl or the like, ensuring authenticity and unaffected quality of coinage or preparation of the piece
IPC: B65D85/00
Filed: 1988-07-26
Abstract: In a case of plastic material for a single marketable valuable piece as a coin, a medal, a precious stone, a pearl, a stamp or alia, made of two elements superimposed, one of which at least transparent and formed with a shell to lodge said piece, and connected at least all along their edges, the invention lies substantially in the fact that, between the upper and lower elements 1,1 min  and 2,2 min , which are shaped as credit cards and enclose the piece 4,4 min  with certification data, provision is made, in order to benefit of an absolute seal not only against counterfeiting but also against forced opening, of a delaminable security printing pattern in the form of a hologram 5 or of a multi-ink layer 5 min , which is anchored in a discontinuous way and gets visibly and irreparably lacerated as soon as an opening attempt is effected on the case.
Patent EP-0329993-A3 (EP)
IPC: H01L29/74
Filed: 1989-02-02
Abstract: Thyristor mit einer Mehrzahl von Basisgebieten (4a, 4b) und in 
diese jeweils eingebetteten Emittergebieten (5a, 5b), bei dem 
jedem Basisgebiet (4a) ein erster Feldeffekttransistor (T1) 
zugeordnet ist, der bei Zuführung eines Zündspannungsimpulses 
(32) an seine Gateelektrode (13) einen Zündstromkreis für das 
in das Basisgebiet (4a) eingefügte Emittergebiet (5a) ein­
schaltet, und bei dem in jedes Basisgebiet (4a) ein weiterer 
Feldeffekttransistor (T3) eingefügt ist, der bei Zuführung 
eines Löschspannungsimpulses (35) an seine Gateelektrode (23) 
einen Emitter-Basis-Kurzschluß zur Überbrückung des das ein­
gebettete Emittergebiet (5a) begrenzenden pn-Übergangs wirksam 
schaltet.
Patent EP-0330218-A3 (EP)
Title: Inhibitors of lysyl oxidase
IPC: C07C209/00
Filed: 1989-02-24
Abstract: This invention relates to certain inhibitors of lysyl oxidase and their use in the treatment of diseases and conditions associated with the abnormal deposition of collagen.
Patent EP-0343463-A3 (EP)
IPC: C11D1/722
Filed: 1989-05-13
Abstract: Anlagerungsprodukte von Ethylenoxid und/oder Propylenoxid an ge­
sättigte und/oder ungesättigte Fettalkohole mit 8 bis 22 Kohlen­
stoffatomen mit mittleren Alkoxylierungsgraden n von 1 bis 10, 
insbesondere von 1 bis 6, sind als Verdickungsmittel für wäßrige 
Tensidlösungen besonders gut geeignet, wenn die Anlagerungspro­
dukte eine, gegenüber den durch übliche Herstellungsverfahren 
enthaltenen Produkten, eingeengte Homologenverteilung aufweisen.
Patent EP-0344668-A3 (EP)
Title: Pneumatic radial tire
IPC: B60C15/00
Filed: 1989-05-27
Abstract: A pneumatic radial tire having an angle of at least 
80° between a straight line extending in the direction of the 
axis of rotation of the tire at the height position corres­
ponding to a flange height from the bead heel corresponding 
to the diametral end of a rim and the tangent line of a 
carcass at the point at which the above straight line crosses 
the inner surface of the carcass.
Patent EP-0361143-A3 (EP)
Title: Circuitry for the on-chip interleaved access to dynamic ram modules
IPC: G06F12/06
Filed: 1989-09-05
Abstract: Circuitry for the on-chip interleaved access to dynamic RAM modules (DRAMs) of a data processing device, in which it is provided that the memory field of a DRAM chip is subdivided into 2<n> blocks (A, B), in which n>0 and each block (A, B) has a register connected upstream of it which is connected on the input side to an address bus and on the output side to the block (A, B) assigned to it, that the blocks (A, B) are connected on the output side to individual inputs of a data output logic which effects a time restriction on the addressing and data output, the outputs of which logic are connected to a data bus, that a conflict detection logic is connected to the address bus which in the case of an access conflict on the address bus transmits a conflict signal (WAIT) to the chip environment, that a RAS/CAS control logic is provided, to which a request signal (REQUEST) can be fed and which transmits the RAS and CAS time control signals, and that the entire arrangement is constructed on one common chip. <IMAGE>
Patent EP-0378759-A3 (EP)
IPC: B41J2/51
Filed: 1989-10-20
Abstract: The invented bidirectional graphics printing method 
includes software which first receives (12) data describing 
at least part of an image to be printed, and then looks 
(14,18) for breaks in the image. When a break is detected, 
bidirectional printing (22) is allowed if such printing 
would increase throughput. If no break is detected, the 
next printhead pass is in the same direction as the previous 
pass.
Patent EP-0410048-A3 (EP)
Title: Method for fixing permanent magnets on rotors of brushless motors and relevant product
IPC: H02K1/27
Filed: 1989-12-05
Abstract: The magnets (11) on the surface of brushless motor rotors (10) are divided into groups. Each group is clad by a sheet (12), the edges of which are turned and inserted in radial slots (15) of the rotor , where they are fixed by bolts (16) or by longitudinal tenons inserted in the slots (15).
Patent EP-0331374-A3 (EP)
Title: 4-substituted imidazole derivatives useful in perioperative care
IPC: A61K31/415
Filed: 1989-02-24
Abstract: 4-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole, known as medetomidine, and in particular its d-enantiomer and salts thereof are useful in perioperative care, in particular in reducing the amount of anaesthetic it is necessary to administer.
Patent EP-0336667-A3 (EP)
IPC: A61K31/425
Filed: 1989-04-03
Abstract: The compound [3S(Z)]-3-[[(2-amino-4-­
thiazolyl)[[2-(hydroxyamino)-2-oxoethoxy]imino] 
acetyl]amino]-2,2-dimethyl-4-oxo-1-azetidinyl 
sulfate has gram-positive and gram-negative 
activity and good oral absorption.
Patent EP-0351961-A3 (EP)
Title: Automatic reconfiguring apparatus
IPC: G06F13/40
Filed: 1989-06-23
Abstract: A functional unit, coupled to an information processing system, 
generates configuration interface signals which are decoded to 
facilitate the selection of one of a plurality of system devices. The 
selected one of the system devices then provide the proper electrical 
signals to the coupled functional unit. Many of the electrical signals 
are common to a plurality of functional units. However, these signals 
may be assigned to different pins on a system connector for the various 
functional units. The present invention allows these electrical 
signals to be dynamically moved to different pins and the use of a 
standard connector for all functional units with the coupled functional 
unit using only those signals required. Thus, a single connector can 
be used for all of the functional units which minimises the use of 
valuable real estate on a system board.
Patent EP-0352041-A3 (EP)
IPC: H04L45/02
Filed: 1989-07-14
Abstract: A data transmission network comprises a plurality of 
interconnected nodes and input/output units. In 
response to receipt of a data message for onward 
transmission through the network, each node accesses 
information which it stores relating to the then 
current topology of the network and transmits the 
message through the appropriate connecting links. Each 
node operates according to a predetermined algorithm to 
up-date its stored topology information. Each node at 
any given time assumes a particular state, state n. 
When in this state, it interrogates immediately each 
neighbouring node with the question "Who are the 
neighbours of nodes of distance (n-1) from you?" where 
"distance" is defined in terms of the number of links. 
The addressed nodes respond either by returning the 
requested information in the form of a positive reply 
or by responding "Don't yet know". Each node advances 
to state (n+1) after it has received a consistent set 
of positive replies from all its neighbours and then 
repeats the question, again to each of its immediate 
neighbours but now concerning the identities of the 
next more distant nodes. The information received as 
it advances through the states is stored and thus 
up-dates the topology information.
Patent EP-0377966-A3 (EP)
Title: Novel benzopyranylpyrrolinone derivatives
IPC: C07D311/68
Filed: 1989-12-08
Abstract: Compounds of the formula 
  
wherein:  
R₁ is cyano or nitro;  
R₂ and R₃ are independently hydrogen or lower 
alkyl; and  
R₄ is alkyl; alkenyl; optionally substituted 
phenyl or phenyl lower alkyl; -(CH₂) m OR₂ or 
-(CH₂) m N(R₂)₂; wherein m is an integer of 1-5 and 
R₂ is as defined above;  
or a pharmaceutically acceptable ester or acid 
addition salt thereof;  
are smooth muscle relaxants, particularly useful in the 
treatment of hypertension.
Patent EP-0377299-A3 (EP)
IPC: G06F9/44
Filed: 1989-12-20
Abstract: A computing system having an object management facility 
(100) is presented. The object management facility (100) 
manages a plurality of objects (201-205,206-210). Each 
object (201-205,206-210) references an application (101) 
designed to run in conjunction with the object management 
facility (100). The computing system also includes an 
encapsulation system (844-848) which facilitates the 
inclusion in the computing system of a first application 
(846) not designed to run in conjunction with the object 
management facility (100). The encapsulation facility 
includes an encapsulation shell (845) and a shell filter 
(844). The encapsulation shell (845) is referenced by 
objects (201-205,206-210) as if the encapsulation shell (845) 
was an application (101) designed to run in conjunction with 
the object management facility (100). The encapsulation 
shell (845) also acts as an interface between the object 
management facility (100) and the first application (846). 
The shell filter (844) interacts with the encapsulation shell 
(845) and upon instruction from the encapsulation shell (845) 
is able to intercept commands from a user (843) to the first 
application (846). The shell filter (844) also forwards to 
the first application (846) commands generated by the 
encapsulation shell.
Patent EP-0334795-A3 (EP)
Title: Vibration transducer mounting
IPC: G01H1/00
Filed: 1989-03-22
Abstract: A mounting arrangement for vibration transducers (14) such as 
accelerometer sensors particularly suited for adverse environments as may 
be encountered with machine tool components and the like. A mounting base 
(72) is permanently fixed to a vibratory surface (12) to be monitored. 
This cylindrical base (72) incorporates an annular retaining groove (86) 
formed in its side surface (76) which cooperates with an annular 
resilient band (88) which is discontinuous to provide ends which, 
in turn, may be drawn together when the band is constricted by an 
external clamp (100). The band includes a stud ring (98) which engages 
the groove (86) of the mounting base (71) and then permits facile 
engagement of a transducer base (16) having a V-shaped groove (28) 
configured at the lowermost portion thereof. The retainer ring or band 
(88) also incorporates a detent ring which engages the groove of the 
transducer base. A hose clamp (100) or the like then is used to constrict 
the resilient annular band (88) to drive the transducer (14) into a 
compressive relationship with the top surface of the mounting base (72). 
A cable clamp (24) may be employed which serves to retain armor 
cladding over communications cable (20) emanating from the transducer 
and is removably retained in position by the hose clamp.
Patent EP-0358627-A3 (EP)
IPC: B07C5/10
Filed: 1989-09-06
Abstract: The present invention relates to a method and to 
apparatus for grading objects according to size, for 
instance potatoes. The objects are advanced along a 
broad, flat and divided conveyer path (1,2). Image data 
relating to the size of respective objects is obtained 
with the aid of a camera (3) and a light source (4). At 
the correct moment in time, control codes are 
transmitted to one, two, three or four finger groups 
(5,6,7,8) which function to guide the objects in mutu­
ally different directions, in accordance with the respe­
ctive sizes of the objects. The invention enables the 
objects to be sorted gently and effectively from the 
transport path (1,2), into as many as five mutually 
different, individually selective sizes.
Patent EP-0380920-A3 (EP)
IPC: B41J2/325
Filed: 1990-01-08
Abstract: A thermal ink ribbon, in particular a thermal carbon ribbon, having a conventional substrate and having a layer formed on one side of the substrate and consisting of wax- and/or plastics-bound fusion ink for producing scratch-resistant markings by subsequent heat treatment, which is characterised in that small non-melting, colorant-containing polymer spheres which melt in a heat treatment following the thermal printing process are present in the fusion ink during the thermal printing process. Such a thermal carbon ribbon can be produced in particular by a method in which an aqueous dispersion which contains the small polymer spheres and fine particles of the binder is applied to the substrate of the thermal carbon ribbon, and the aqueous part of the dispersion is removed in a customary manner. If, by means of the thermal carbon ribbon according to the invention, a symbol is applied to any substrate and this symbol is subjected to subsequent heat treatment which leads to melting of the small polymer spheres, the printed symbol has a different structure, with the result that the symbol is now scratch-resistant. The scratch resistance plays a role in various industrial areas, such as in labels and other recording media. 
<IMAGE>
Patent EP-0387610-A3 (EP)
Title: Substituierte (Chinolin-2-yl-methoxy)phenyl-N,N'-sulfonyl-harnstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln
IPC: C07D405/12
Filed: 1990-03-01
Abstract: Substituierte 
(Chinolin-2-yl-methoxy)phenyl-N,N′-sulfonylharnstoffe können 
hergestellt werden durch Umsetzung von 
(Chinolin-2-yl-methoxy)-phenylaminen mit Sulfonylisocyanaten, oder 
durch Umsetzung von entsprechend geschützte Hydroxyanilinen mit 
Sulfonylisocyanaten und dann nach Abspaltung der Schutzgruppe mit 
Halogenmethylchinolinen, oder durch Umsetzung von 
(Chinolin-2-yl-methoxy)-phenyl-N,N′-sulfonylharnstoffe mit 
Sulfonsäurehalogeniden. Die substituierten 
(Chinolin-2-yl-methoxy)-phenyl-N,N′-sulfonylharnstoffe können als 
Wirkstoffe in Arzneimitteln eingesetzt werden, insbesondere als 
Lipoxygenaseinhibitoren.
Patent EP-0386786-A3 (EP)
IPC: G03F1/22
Filed: 1990-03-09
Abstract: The present invention provides an X-ray mask 
structure comprising an X-ray transmissive membrane, 
an X-ray absorber held on said X-ray transmissive 
membrane, and a holding frame that holds said X-ray 
transmissive membrane, wherein;  
said X-ray transmissive membrane comprises a 
layer of aluminum nitride; and  
said X-ray absorber comprises a nitride of heavy metal.
Patent EP-0391265-A3 (EP)
IPC: G06T15/80
Filed: 1990-03-30
Abstract: A method and apparatus for linear shading of a polygon 
rendered in a raster graphics display is disclosed. 
Apparatus (30) is included for selecting a key vertex which 
is located opposite to an edge of the polygon having a 
selected orientation. Apparatus (35) is further included 
for dividing the polygon into a group of triangles so as to 
create a base leg for each of the triangles in the selected 
orientation. Apparatus (50) is further included for 
calculating the horizontal endpoints and their associated 
luminance values for each scan line between each triangle's 
base and the bases opposite vertex so as to describe a 
plurality of scan lines further comprising a plurality of 
pixels within each triangle. Apparatus for interpolating 
the luminance of each of the scan line pixels so as to shade 
each of the triangles completes the linear shading. In one 
embodiment of the invention, the pixel luminance values for 
several pixels can be simultaneously calculated resulting in 
greatly improved throughput as compared to known systems
Patent EP-0393603-A3 (EP)
IPC: F24F13/15
Filed: 1990-04-18
Abstract: Verschlußeinrichtung (10) für einen Lüftungskanal oder dgl. 
Sie weist mindestens ein mittels einer elektrisch 
betätigbaren Stellvorrichtung (21) verstellbares 
Verschlußorgan (13) auf. Die Stellvorrichtung weist einen 
elektrisch erwärmbaren Draht (33) aus einer Memory-Le­
gierung auf. Dieser Draht ist ein gerader Draht, der 
stets gerade bleibt und durch Verkürzung seiner Länge 
das mindestens eine Verschlußorgan aus seiner einen 
Grenzstellung in seine andere Grenzstellung verstellen 
kann, wobei der Draht durch die Rückstellfeder (35) ständig 
so stark gespannt gehalten ist, daß er bei Rückkehr 
aus einer kürzeren Endgestalt in die längere End­
gestalt wieder seine ursprüngliche Länge annimmt.
Patent EP-0399500-A3 (EP)
Title: Image forming apparatus
IPC: G03G15/00
Filed: 1990-05-23
Abstract: An image forming apparatus comprises a transfer discharger. 
A sheet material (9) after transfer is detached from a 
photosensitive drum (1) by virtue of its stiffness and its 
own weight. The sheet material (9) detached from the drum 
(1) is guided by a guiding member (7). The guiding member 
is made of insulating material and provided with a plural­
ity of ribs thereon. A charge removing member (8) is 
disposed on a downstream side of the guiding member (7). 
Charge removing action spreads over spaces between the ribs 
and charges on a rear surface of the sheet material (9) are 
removed when the sheet material (9) is being guided by the 
ribs. The guiding member (7) may be made of antistatic 
material in at least a part thereof which comes into con­
tact with the sheet material (9). Further, the guiding mem­
ber (7) may comprise assisting guide portions in at least 
some of the spaces between the ribs for guiding a receiving 
substrate (9) such as a sheet material, an envelope, or 
that like to upper portions of the ribs.
Patent EP-0435200-A3 (EP)
Title: Estrogen-containing gel preparation
IPC: A61K31/565
Filed: 1990-12-21
Abstract: An estrogen-containing gel preparation is disclosed, which comprises a substrate having on one surface thereof a crosslinked gel layer formed by crosslinking a composition comprising the following ingredients (a) to (c), the weight ratio of the ingredient (b) to the ingredient (c) being from 1.0/0.25 to 1.0/2.0:     (a) estrogen;   (b) an acrylate polymer; and   (c) a liquid ingredient compatible with the ingredient (b).   <IMAGE>
Patent EP-0378438-A3 (EP)
Title: An optical pickup apparatus
IPC: G11B7/1353
Filed: 1990-01-12
Abstract: An optical pickup apparatus comprises a diffraction 
device (2) in which a laser beam (A) from a light 
source (1) is diffracted by the diffraction device to 
produce a main beam (A₃) and two sub-beams (A₁, A₂) 
which are focused on a recording medium (5). The beams 
(B) reflected from the recording medium (5) are 
diffracted by the diffraction device (2) to be directed 
to at least one photodetector (6), whereby a tracking 
error signal (TE) can be detected from output signals 
of the photodetector by the three-spot method that is 
so highly reliable that an offset never arises in the 
tracking error signal even when the optical axis of the 
optical system is displaced from a given position.
Patent EP-0403333-A3 (EP)
Title: Séquences nucléotidiques issues du génome des rétrovirus du typ hiv-1, hiv-2 et siv, et leurs applications notamment pour l'amplification des génomes de ces rétrovirus et pour le diagnostic in-vitro des infections dues à ces virus
Inventor: MONCANY MAURICE
IPC: C07K14/16
Filed: 1990-06-05
Abstract: La présente invention concerne des sequences 
nucléotidiques dérivées des génomes des virus du type 
HIV-1, ou des génomes des virus du type HIV-2, ou des 
virus du type SIV, et leurs applications, notamment en 
tant qu'amorces oligonucléotidiques pour la mise en 
oeuvre de méthode de diagnostic  in vitro  de l'infection 
d'un individu par un virus du type HIV-1 et/ou HIV-2.
Patent EP-0448912-A3 (EP)
Title: Process for the automatic and periodical sampling of the content of a bioreactor-fermentor and plant for carrying out the process
IPC: G01N1/18
Filed: 1990-11-12
Abstract: A sample is to be removed periodically from a fermenter (1). To this end, a conveyor device (3,4) which can be programmed according to various parameters is arranged between a cooled sample storage container (2) and the fermenter (1). This device removes from the storage container (2) a test tube and brings the latter to a remote-controlled sample-removing device (5) arranged on the fermenter. By means of a control circuit, the test tube is filled and is returned to the storage container and stored under cool conditions. The sample-removing device is cleaned with water vapour after each sampling, and the contaminated vapour is guided via a tube (58) into a collecting receptacle. The process and the device operating according to the said process permit the continuous monitoring of biological processes overnight and at weekends, without the need for personnel to be present at all times. <IMAGE>
Patent EP-0407370-A3 (EP)
Title: High sulfidity cook for paper pulp using black liquor sulfonization of steamed chips
IPC: D21C3/02
Filed: 1990-06-07
Abstract: A method and apparatus provide for the continuous digestion of comminuted cellulosic fibrous material (e.g. wood chips) to produce paper pulp, with increased sulfidity. When black liquor is withdrawn from the continuous digester (32), instead of merely passing it to a pair of flash tanks (25, 26) and then to recovery, the concentrated liquor from a first flash tank is fed to a vessel (15) in which the comminuted material is slurried with a liquid. Since the black liquor remains in intimate contact with the chips for a significant period of time, the lignin in the chips is partly sulfonized. Ultimately the black liquor is replaced with white liquor or the like, and the separated out black liquor is circulated to recovery or disposal. A high pressure feeder (16) and a solids/liquid separator (36) are utilized.
Patent EP-0447936-A3 (EP)
Title: Device for the fixation of installation elements
IPC: E03C1/02
Filed: 1991-03-13
Abstract: A device contains a fixing bar (2) and serves for the fixation of installation elements, in particular wall panels (50), on a room wall (75). The fixing bar (2) contains at least two fixing positions (6 - 9) arranged at a distance from one another. This device is intended to allow functionally secure fixation of the installation elements with simple handling and assembly. It is proposed that bridges (46, 48) projecting from the rear (44) along the lengthwise edges of the fixing bar (2) should be provided and that the installation element (50) should be located on the fixing bar (2) from the front. <IMAGE>
Patent EP-0460542-A3 (EP)
Title: Dual converter engine exhaust system for reducing hydrocarbon emissions
IPC: F01N13/02
Filed: 1991-05-31
Abstract: An engine exhaust system and method of controlling hydrocarbon emissions are provided. The system and method are based on the use of two catalytic converter chambers, a first chamber containing a catalytic material and a second chamber containing catalyst as well as molecular sieves capable of adsorbing hydrocarbons during engine start-up and of having hydrocarbons desorbed therefrom when the catalysts reach an effective converting temperature. According to the invention, engine exhaust is selectively conveyed to each of the two converters in a manner such that initially produced hydrocarbon is withheld in the system by the molecular sieves in order to be recycled through the converters and brought into contact with the catalyst after an effective converting temperature has been attained.   <IMAGE>
Patent EP-0460636-A3 (EP)
Title: Improved membrane nitrogen process and system
IPC: C01B21/04
Filed: 1991-06-05
Abstract: Feed air is separated in a membrane system, with recovered nitrogen being purified in a deoxo unit and dried in an adsorbent dryer using high temperature purge gas. The heat generated in the deoxo unit can be used to satisfy the thermal energy requirements of dryer regeneration, without decrease in product recovery. Membrane permeate gas can be used for purge at high purge/feed ratio to reduce the energy requirements of bed regeneration. <IMAGE>